1401062460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{49789}}^1$

素因数の和:49875

約数の個数: 96

約数和(自身を含む): 4550407680

約数和(自身を除く): 3149345220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140, 49789, 99578, 149367, 199156, 248945, 298734, 348523, 497890, 597468, 697046, 746835, 995780, 1045569, 1394092, 1493670, 1742615, 2091138, 2987340, 3335863, 3485230, 4182276, 5227845, 6671726, 6970460, 10007589, 10455690, 13343452, 16679315, 20015178, 20911380, 23351041, 33358630, 40030356, 46702082, 50037945, 66717260, 70053123, 93404164, 100075890, 116755205, 140106246, 200151780, 233510410, 280212492, 350265615, 467020820, 700531230, 1401062460]

約数ペア:

[(1, 1401062460), (2, 700531230), (3, 467020820), (4, 350265615), (5, 280212492), (6, 233510410), (7, 200151780), (10, 140106246), (12, 116755205), (14, 100075890), (15, 93404164), (20, 70053123), (21, 66717260), (28, 50037945), (30, 46702082), (35, 40030356), (42, 33358630), (60, 23351041), (67, 20911380), (70, 20015178), (84, 16679315), (105, 13343452), (134, 10455690), (140, 10007589), (201, 6970460), (210, 6671726), (268, 5227845), (335, 4182276), (402, 3485230), (420, 3335863), (469, 2987340), (670, 2091138), (804, 1742615), (938, 1493670), (1005, 1394092), (1340, 1045569), (1407, 995780), (1876, 746835), (2010, 697046), (2345, 597468), (2814, 497890), (4020, 348523), (4690, 298734), (5628, 248945), (7035, 199156), (9380, 149367), (14070, 99578), (28140, 49789)]